Murderous Maths has been given a gorgeous new cover look! For readers scared of squares and perplexed by primes, the next in the unchallenged Murderous Maths series, Numbers: The Key to the Universe, reveals how you could win a million dollars and become famous forever (twice). Meanwhile, they must pit their wits against evil Professor Fiendish's Number Chain, and things get ugly when the gangsters meet the unlucky number 13. Using a host of hilarious characters, Kjartan Poskitt presents all the tricks, tips and shortcuts to maths they don't teach at school.
This is Book 5 in the Murderous Maths Series. See all Murderous Maths books here.
See More Educational: Mathematics & numeracy
Kjartan Poskitt is the well-loved author of many hilarious books for children including Agatha Parrot and the Murderous Maths series, translated into over 30 languages. With a background in children's television, he is a tireless and brilliant performer.More about Kjartan Poskitt
Philip Reeve's first novel Mortal Engines was published to an incredible critical acclaim which his subsequent books have emulated. He is the author of the Larklight trilogy for Bloomsbury. Philip lives in Devon. David Wyatt, has illustrated many beautiful covers for authors including Terry Pratchett and Philip Pullman. He lives in Devon, and is a keenMore about Philip Reeve